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4
RESULTS

Media Type
4
texts
Availability
4
Always Available
Topics & Subjects
3
Agricultural pollution Environmental aspects Nebraska
3
Groundwater Pollution Nebraska
3
Groundwater Protection Nebraska
3
Water quality management Nebraska
1
Agricultural pollution--Environmental aspects.
1
Atrazine--Environmental aspects
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Collection
Creator
2
united states. soil conservation service
1
smith, matthew clay
1
united states. natural resources conservation service
Language
4
English
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